War isn't a dance on rose petals, and being too distracted by your feelings only ends up with you getting hurt. Just look at Lucas! lol
A Star Sapphire can restart a dying heart by connecting two lovers and using herself as a channel between them. Through this, the love felt between them can restore the dying heart to a state of normalcy, even bringing the wounded lover back from the brink of death.
Oh gurl, he'll die and he'll stay dead.
I'm not sure if Archie can go up against a huge robot on his own but..